276 to 300 of 346 Application Security Jobs in England

Halfords Group PLC in Redditch, West Midlands, is seeking an Application Security Lead to own the security program across web, APIs, and internal apps. You will embed secure-by-design principles, conduct threat modelling, and drive security tooling and governance. Hybrid role with 3 days … Redditch Support Centre. You will partner with engineering and external suppliers to balance security with delivery pace and business value, shaping secure software across a large technology landscape. #J-18808-Ljbffr ...

seeking a Senior Application Security Engineer in London to empower engineering and product teams to safely adopt AI and embed robust security controls across services and workflows. You will design cloud-native guardrails and automate processes to make secure paths the easiest path for builders. You will ...

websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent … uptime, and response times, and make systems failure-resistant and ready-to-scale. We are looking for a talented Systems Engineer to join the Security Rules team. You will work on a range of microservices written mainly in Rust. Technologies we use include Docker, Go, PostgreSQL, Redis, Memcached, gRPC ...

North Yorkshire. Main responsibilities: Support the development and delivery of our applications strategy and roadmap. Design, implement and maintain secure, robust and highly available application solutions. Work closely with stakeholders to understand business requirements and translate them into effective technical solutions. Support application incidents, problem resolution and service … suppliers and third-party providers to ensure services deliver the required outcomes. Promote innovation and identify opportunities to improve business systems and processes. Maintain application security, resilience and compliance standards. Produce and maintain high-quality technical documentation. Act as a subject matter expert, sharing knowledge and supporting colleagues ...

repeatable and easier for teams to consume. Automate middleware lifecycle activities, including provisioning, configuration, testing, upgrades, patching and operational validation. Collaborate with platform, product, application, security and supplier teams to deliver solutions, solve issues and continuously improve services. Build secure, resilient and observable solutions using good testing, version … work with technical SMEs to turn requirements and operational processes into maintainable automation. Strong problem‐solving, communication and collaboration skills, with an understanding of security, resilience, change and support in an enterprise environment and a willingness to learn middleware technologies. Writing clear technical documentation, sharing knowledge and taking ownership ...

passion for technology and how it can be used to solve real business challenges Desirable attributes: Experience with broader Microsoft technologies – Cloud App Security, Copilot Studio, Defender, Power Platform, and Purview Networking proficiency — DNS, DHCP, TCP/IP fundamentals, VPN, Wi-Fi, firewall concepts, and hybrid connectivity to Azure ...

financial transactions and customer account management. Collaborate with Product, UX/UI, and Engineering teams to deliver new features and product enhancements. Contribute to application architecture, technical design, and engineering best practices. Write clean, maintainable, and well-tested code. Optimise application performance, reliability, and user experience. Integrate RESTful … programming. Experience consuming REST APIs and working with JSON data. Familiarity with Git-based source control and Agile delivery methodologies. Strong understanding of mobile application security and performance optimisation. Desirable Experience Experience working within a FinTech, Banking, Payments, InsurTech, or Financial Services environment. Knowledge of payment technologies, digital ...

This global insurance firm seeks a Cyber Security Consulting Lead to work on large IT and business change projects across the company. You will work with senior stakeholders and technical teams, advising on security requirements, assessing security controls, reviewing architectures, managing … cyber assessments and suggesting remediations. The successful candidate will have experience of conducting technical security assessments, the ability to review architectural diagrams, good AppSec or DevSecOps experience, and knowledge of cloud security (any platform). The role would best suit someone who is working as a senior security ...

leading cybersecurity firm in London is seeking a passionate Penetration Tester to enhance their offensive security team. You will support cloud and infrastructure security assessments, write detailed reports for various stakeholders, and collaborate with a diverse team. Candidates must hold an OSCP certification and have knowledge … application security, alongside excellent communication skills. This hybrid position offers great opportunities for professional growth in cybersecurity. #J-18808-Ljbffr ...

leading technology company in the UK seeks a Security Engineer – Fuzzing Specialist. The role involves owning a coverage-guided fuzzing program, improving security through proactive fuzz testing, and collaborating with product teams to resolve vulnerabilities. The ideal candidate will have experience in application security, proficiency ...

technologies including biometric authentication, secure enclaves, and modern Swift frameworks, leveraging AI-assisted development practices to accelerate innovation, while partnering with backend engineers, security specialists, and product designers to create best-in-class mobile identity solutions. To be successful in this role you should have: Deep iOS development experience … Testing), and CI/CD pipelines for mobile apps Expertise in secure mobile development practices including code obfuscation, runtime protection, jailbreak detection, and mobile application security testing Some other highly desirable skills include: Experience integrating with Ping Identity SDK to interface with IAM platforms on iOS, including implementing ...

Barclay Simpson is seeking a Technical Security Consultant to support the development and continuous improvement of a Secure SDLC capability. This role blends secure software development lifecycle practices with DevSecOps, application security and architecture expertise to assess control effectiveness across modern engineering environments. You will review security ...

code, you'll hold pull request authority over other developers' work, own the weekly production release builds across the product estate, and carry the security and stability workload that comes out of penetration testing and ISO 27001. We work Shape Up, in six‐week cycles — you get a problem … written the code yourself, including running it locally. Produce the weekly production release builds and verify rollback before every release. Fix the security findings that come out of penetration testing — authorization defects, credential handling, secret management — and build to ISO 27001 requirements, producing the technical evidence the audit needs. ...

London Stock Exchange Group is seeking a Senior Vulnerability Management Engineer to join our internal offensive security team, driving closure of penetration testing findings. You will translate test results into remediation guidance and work with application and platform teams to implement secure fixes. The role requires hands … pentesting or application security experience, remediation skills, and the ability to coordinate multiple teams to reduce risk at scale. #J-18808-Ljbffr ...

with Cloud Run , Implementing appropriate IAM, service account and access-control configurations, Troubleshooting cloud networking, connectivity, deployment and configuration issues, Working closely with platform, application, security and architecture teams to ensure automation aligns with the approved technical design. Previous experience: Strong hands-on experience with Google Cloud Platform … deployment workflows, Scripting or development experience using Python, Bash or similar . Experience with GitHub, Harness, Backstage, GKE, Apigee X automation, API deployment, security controls or regulated enterprise environments would be advantageous. This is a hands-on cloud engineering role where you'll be expected to turn technical designs ...

knowledge & experience Experience of JAVA development Experience with cryptography frameworks in go and JAVA Experience with SQL databases Experience and/or Interest in application security and/or mobile app security. #J-18808-Ljbffr ...

Sightly/HTL . Experience with Adobe Assets, Adobe Marketo , and familiarity with Adobe Analytics and Adobe Target (advantageous). Strong understanding of web application security, scalability, and performance optimization . Experience migrating legacy content into AEM, including scripting and automating content workflows. Familiarity with Adobe I/ ...

cloud-native applications. Experience integrating with third-party APIs, commercial SaaS products and open-source technologies. Strong understanding of REST APIs, authentication and application security. Experience with CI/CD and modern software delivery practices. Experience using AI-assisted software development tools. Desirable Experience working in healthcare or other ...

architectural deployments, guide AI adoption, and ensure measurable business value and ROI. The role emphasizes executive engagement, cross‐functional collaboration, and strategic oversight of security workflows with a focus on data, application security, and AI #J-18808-Ljbffr ...

Halfords is seeking an Application Security Lead to own and shape the security capability across a diverse technology estate. You will work with development, architecture, product owners, and third parties to embed secure-by-design principles and ensure appropriate controls are built into delivery processes. This role … requires threat modelling, security design reviews, and hands-on tooling across SAST, DAST, and SCA. #J-18808-Ljbffr ...

architectural decision-making Develop automated tests and contribute to continuous integration and delivery processes Investigate and resolve technical issues, defects and performance problems Consider security, accessibility, privacy, resilience and performance throughout the development lifecycle Contribute to technical documentation and knowledge sharing within the team Help establish and maintain development … Benefits Platform offering various retail and leisure discounts Strong proficiency in Kotlin Experience using Git and modern software development workflows Experience diagnosing and resolving application defects and performance issues Experience with automated testing, including unit and UI testing Experience developing applications using modern Android development patterns and practices Good ...

architectural decision-making. Develop automated tests and contribute to continuous integration and delivery processes. Investigate and resolve technical issues, defects and performance problems. Consider security, accessibility, privacy, resilience and performance throughout the development lifecycle. Contribute to technical documentation and knowledge sharing within the team. Help establish and maintain development … using Git and modern software development workflows. Understanding of software engineering principles including clean code, modularity, maintainability and version control. Experience diagnosing and resolving application defects and performance issues. Desirable technical skills Experience with Objective-C and maintaining or modernising existing Objective-C codebases. Experience with SwiftUI and/ ...

architectural decision-making. Develop automated tests and contribute to continuous integration and delivery processes. Investigate and resolve technical issues, defects and performance problems. Consider security, accessibility, privacy, resilience and performance throughout the development lifecycle. Contribute to technical documentation and knowledge sharing within the team. Help establish and maintain development … using Git and modern software development workflows. Understanding of software engineering principles including clean code, modularity, maintainability and version control. Experience diagnosing and resolving application defects and performance issues. Desirable technical skills Experience with Objective-C and maintaining or modernising existing Objective-C codebases. Experience with SwiftUI and/ ...

architectural decision-making. Develop automated tests and contribute to continuous integration and delivery processes. Investigate and resolve technical issues, defects and performance problems. Consider security, accessibility, privacy, resilience and performance throughout the development lifecycle. Contribute to technical documentation and knowledge sharing within the team. Help establish and maintain development … using Git and modern software development workflows. Understanding of software engineering principles including clean code, modularity, maintainability and version control. Experience diagnosing and resolving application defects and performance issues. Desirable technical skills Experience with Objective-C and maintaining or modernising existing Objective-C codebases. Experience with SwiftUI and/ ...

architectural decision-making. Develop automated tests and contribute to continuous integration and delivery processes. Investigate and resolve technical issues, defects and performance problems. Consider security, accessibility, privacy, resilience and performance throughout the development lifecycle. Contribute to technical documentation and knowledge sharing within the team. Help establish and maintain development … using Git and modern software development workflows. Understanding of software engineering principles including clean code, modularity, maintainability and version control. Experience diagnosing and resolving application defects and performance issues. Desirable technical skills Experience with Java and maintaining or modernising existing Java codebases. Experience with Jetpack Compose and/ ...